Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Lena Pillars Nature Park' has mentioned 'Karst' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The large cryogenically modified pillars in the region are the most notable pillar landscape of their kind known, whilst the internationally renowned and important exposures of Cambrian rocks tell us key stories about our planet and the early evolution of life during the entire Cambrian Explosion, and the story of the emergence of the frozen ground karst phenomenon. | UNESCO |
| These karst phenomena are enriched by thermoxc2xadkarst processes developed in the area of a great permafrost thickness (up to 400-500 m). | UNESCO |